NL5748C - - Google Patents

Info

Publication number
NL5748C
NL5748C NL5748DA NL5748C NL 5748 C NL5748 C NL 5748C NL 5748D A NL5748D A NL 5748DA NL 5748 C NL5748 C NL 5748C
Authority
NL
Netherlands
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of NL5748C publication Critical patent/NL5748C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00
    • H04R23/002—Transducers other than those covered by groups H04R9/00 - H04R21/00 using electrothermic-effect transducer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Insulated Conductors (AREA)
  • Resistance Heating (AREA)
  • Pipe Accessories (AREA)
NL5748D 1918-02-15 NL5748C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE318481T 1918-02-15

Publications (1)

Publication Number Publication Date
NL5748C true NL5748C (enrdf_load_stackoverflow)

Family

ID=32332101

Family Applications (1)

Application Number Title Priority Date Filing Date
NL5748D NL5748C (enrdf_load_stackoverflow) 1918-02-15

Country Status (4)

Country Link
DE (1) DE318481C (enrdf_load_stackoverflow)
FR (1) FR495443A (enrdf_load_stackoverflow)
GB (1) GB123727A (enrdf_load_stackoverflow)
NL (1) NL5748C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE318481C (enrdf_load_stackoverflow)
GB123727A (en) 1919-09-04
FR495443A (fr) 1919-10-08

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